WoRMS taxon details

Tiarannidae Russell, 1940

22767  (urn:lsid:marinespecies.org:taxname:22767)

accepted
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marine, brackish, fresh, terrestrial
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Russell, F.S., 1940. On the nematocysts of hydromedusae. III. J. mar. biol. Ass. U.K. 24 : 515-523.
page(s): 518 [details]  Available for editors  PDF available [request] 
Schuchert, P. (2024). World Hydrozoa Database. Tiarannidae Russell, 1940. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=22767 on 2024-03-28
Date
action
by
2004-12-21 15:54:05Z
created
db_admin
2011-03-11 07:10:22Z
checked
2013-05-21 11:03:14Z
changed
2016-07-07 13:28:03Z
changed
2016-09-01 07:30:20Z
changed
2017-08-15 10:00:00Z
changed

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original description Russell, F.S., 1940. On the nematocysts of hydromedusae. III. J. mar. biol. Ass. U.K. 24 : 515-523.
page(s): 518 [details]  Available for editors  PDF available [request] 

context source (Hexacorallia) Fautin, Daphne G. (2013). Hexacorallians of the World. (look up in IMIS[details]   

basis of record Bouillon, J.; Boero, F. (2000). Synopsis of the families and genera of the Hydromedusae of the world, with a list of the worldwide species. <i>Thalassia Salent. 24</i>: 47-296 (look up in IMIS[details]   
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
From editor or global species database
Diagnosis Hydroid colony stolonal or erect; hydrotheca pedicellate or sessile, deep, asymmetric-tubular; operculum formed by two pleated membranes which meet one another like a gabled roof; gonothecae usually resembling hydrothecae, but larger; gonophores as free medusae or fixed sporosacs. Medusa without apical projection, no gastric peduncle; with large, cruciform stomach with perradial basal lobes; mouth with four simple or crenulated lips; four simple radial canals; gonads folded on adradial walls of manubrium and/or on perradial manubrial pouches; marginal tentacles numerous, hollow; hollow cordyli-like structures bearing nematocysts; no ocelli. [details]
LanguageName 
Japanese サガミクラゲ科  [details]